| Inveresk Holdings Limited | Professional & scientific | 2015 |
| Inveresk PLC | Manufacturing | 1990 |
| Invergordon a GP Limited | Administrative & support | 2012 |
| Invergordon a Scottish Limited Partnership | | 2012 |
| Invergordon B Scottish Limited Partnership | | 2014 |
| Invergordon C Scottish Limited Partnership | | 2014 |
| Invergordon D Scottish Limited Partnership | | 2015 |
| Invergordon E S LP | | 2016 |
| Invergordon F LP | | 2017 |
| Invergordon G Scottish Limited Partnership | | 2019 |
| Invergordon GP Limited | Administrative & support | 2010 |
| Invergordon H Scottish Limited Partnership | | 2020 |
| Invergordon I Scottish Limited Partnership | | 2019 |
| Invergordon J Scottish Limited Partnership | | 2025 |
| Invergordon Scottish Limited Partnership | | 2010 |
| Invergowrie Estate Limited | Administrative & support | 2023 |
| Inverhow Ltd | Hospitality | 2014 |
| Inverleaf Limited | Real estate | 2000 |
| Inverleith (ASC) Limited | Professional & scientific | 2017 |
| Inverleith (B&M) Limited | Professional & scientific | 2017 |
| Inverleith (MT) Limited | Financial services | 2020 |
| Inverleith (MZ) Limited | Financial services | 2018 |
| Inverleith (PO) Limited | Professional & scientific | 2018 |
| Inverleith 1B Limited Partnership | | 2021 |
| Inverleith Carry 1B Limited Partnership | | 2021 |
| Inverleith Carry Limited Partnership | | 2018 |
| Inverleith General Partner 1B LLP | | 2021 |
| Inverleith General Partner LLP | | 2018 |
| Inverleith GP 1B Limited | Professional & scientific | 2021 |
| Inverleith GP Limited | Professional & scientific | 2017 |
| Inverleith Holdings Limited | Mining & quarrying | 2020 |
| Inverleith Limited Partnership | | 2018 |
| Inverleith LLP | | 2009 |
| Inverleith Medical Limited | Health & social care | 2022 |
| Inverleith Place Limited | Construction | 2021 |
| Inverleith Property Holdings Ltd | Real estate | 2017 |
| Inverleith Roofing & Building Ltd | Construction | 2021 |
| Inverleith Trading Company Limited | Financial services | 2016 |
| Invermanor Limited | Real estate | 2000 |
| Invermast Limited | Professional & scientific | 2001 |
| Invermaster UK Limited | Information & communication | 2017 |
| Inverness & District Motor Cycle Club Limited | Arts & recreation | 2005 |
| Inverness Fund LP | | 2006 |
| Inverness Group LP | | 2016 |
| Inverness Supply LP | | 2014 |
| Invernetwork Ltd. | Professional & scientific | 2006 |
| Inverroy Crisis Management Limited | Professional & scientific | 2015 |
| Inverroy Crisis Management Trustees Limited | Other services | 2025 |
| Inverso Trading LP | | 2015 |
| Invertay Homes (NO.2) LLP | | 2019 |
| Invertay Homes Residential LLP | | 2018 |
| Inverteviot Limited | Construction | 2002 |
| Inverteviot Properties Limited | Construction | 1978 |
| Inveruplan Limited | Real estate | 2008 |
| Inverurr Investments Limited | Other services | 2014 |
| Invest Advisory LP | | 2014 |
| Invest Associates L.P. | | 2012 |
| Invest Block LP | | 2016 |
| Invest Development Holding LP | | 2017 |
| Invest Enterprises L.P. | | 2012 |
| Invest Gate Global LP | | 2015 |
| Invest Global L.P. | | 2011 |
| Invest LAB Solutions LP | | 2015 |
| Invest Retire Protect Ltd | Financial services | 2019 |
| Invest Worldwide L.P. | | 2011 |
| Investa Developments LP | | 2015 |
| Investahorizon Property Ventures Limited | Real estate | 2024 |
| Investate Global LP | | 2015 |
| Investco Holdings L.P. | | 2009 |
| Investcorp L.P. | | 2010 |
| Investec Private Debt II (Special Partner) LP | | 2023 |
| Investec Solutions Ltd | Financial services | 2020 |
| Investech (Europe) L.P. | | 2012 |
| Investing Women Angels Limited | Other services | 2013 |
| Investment Advisors LP | | 2014 |
| Investment Advocates LP | | 2016 |
| Investment and Trading of NON Ferrous Metals Holdings LP | | 2019 |
| Investment and Trading of NON Ferrous Metals LP | | 2017 |
| Investment Business Chain LP | | 2017 |
| Investment Holdings L.P. | | 2015 |
| Investment Letting Ltd | Real estate | 2015 |
| Investment Market Ltd | Real estate | 2023 |
| Investment Property Agency Limited | Extraterritorial | 2013 |
| Investment Solutions Worldwide L.P. | | 2015 |
| Investment Solver Limited | Information & communication | 2014 |
| Investment Tribe Limited | Financial services | 2019 |
| Investment Union LP | | 2015 |
| Investment Ventures Holding LP | | 2019 |
| Investment Ventures LP | | 2015 |
| Investments Affairs L.P. | | 2012 |
| Investments Alliance LP | | 2015 |
| Investments Expert LP | | 2016 |
| Investments Worldwide L.P. | | 2012 |
| Investor Nominees (Dundee) Limited | Professional & scientific | 1989 |
| Investora LP | | 2016 |
| Investors in Infrastructure II L.P. | | 2009 |
| Investors Securities Company Limited | Financial services | 1992 |
| Investotrade LP | | 2015 |
| Investproof Group LP | | 2016 |
| Invictus Rail & Civils Ltd | Construction | 2022 |